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Servers and applications

CVE-2014-5248

Cross-site scripting (XSS) vulnerability in MyBB before 1.6.15 allows remote attackers to inject arbitrary web script or HTML via vectors related to video MyCode.

Severity
Medium 4.3
Published
14 Aug 2014
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Exploit chance
0.9% in the next 30 daysHigher than 61% of CVEs. EPSS by FIRST, 12 Nov 2026
Weakness
Cross-site scripting (CWE-79)
Attack
Over the network · No login needed
Attacker can
Change some data
CVSS vector
AV:N/AC:M/Au:N/C:N/I:P/A:N
Sources
NVD

Affected software

SoftwareAffected versions
MyBBServers and applications · cpe:a:mybb:mybb
  • Version 1.6.13
  • Version 1.6.12
  • Version 1.6.11
  • Version 1.6.10
All 15 release lines
  • Every version up to 1.6.14
  • Version 1.6.0
  • Version 1.6.1
  • Version 1.6.2
  • Version 1.6.3
  • Version 1.6.4
  • Version 1.6.5
  • Version 1.6.6
  • Version 1.6.7
  • Version 1.6.8
  • Version 1.6.9
  • Version 1.6.10
  • Version 1.6.11
  • Version 1.6.12
  • Version 1.6.13

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2014-5248
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2014-5248